KR20130142312A - 배터리를 충전하기 위한 방법 및 그 전자 장치 - Google Patents
배터리를 충전하기 위한 방법 및 그 전자 장치 Download PDFInfo
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- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/263—Arrangements for using multiple switchable power supplies, e.g. battery and AC
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0068—Battery or charger load switching, e.g. concurrent charging and load supply
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/266—Arrangements to supply power to external peripherals either directly from the computer or under computer control, e.g. supply of power through the communication port, computer controlled power-strips
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
- H02J50/40—Circuit arrangements or systems for wireless supply or distribution of electric power using two or more transmitting or receiving devices
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/02—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries for charging batteries from AC mains by converters
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/40—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries adapted for charging from various sources, e.g. AC, DC or multivoltage
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00038—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange using passive battery identification means, e.g. resistors or capacitors
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/00032—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by data exchange
- H02J7/00045—Authentication, i.e. circuits for checking compatibility between one component, e.g. a battery or a battery charger, and another component, e.g. a power source
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Abstract
Description
도 2는 본 발명에 따른 전자 장치에서 충전부의 상세한 블록 구성을 도시하는 도면,
도 3은 본 발명의 실시 예에 따른 전자 장치에서 OTG 및 충전 절차를 도시하는 도면,
도 4는 본 발명의 실시 예에 따른 전자 장치에서 유선 충전 절차를 도시하는 도면,
도 5a는 본 발명에 따른 전자 장치에서 OTG 동작을 수행하면서 무선 충전을 수행하는 절차를 도시하는 도면,
도 5b는 본 발명에 따른 전자 장치에서 OTG 동작을 수행하면서 무선 충전을 수행하는 절차에 대한 수단을 도시하는 도면,
도 6a는 본 발명에 따른 전자 장치에서 유선 충전 절차를 도시하는 도면, 및
도 6b는 본 발명에 따른 전자 장치에서 유선 충전 절차를 수행하기 위한 수단을 도시하는 도면.
Claims (20)
- 외부 장치가 유선으로 연결된 경우, 제 1 충전회로를 이용하여 배터리의 전원을 상기 외부 장치로 공급하는 과정과,
상기 외부 장치로 전원을 공급하면서, 무선 충전 장치로부터 전원을 공급받는 과정과,
제 2 충전 회로를 이용하여 상기 무선 충전 장치로부터 공급되는 전원으로 상기 배터리를 충전하는 과정을 포함하는 전자 장치의 배터리 충전 방법.
- 제 1항에 있어서,
상기 외부 장치로 전원을 공급하는 경로는, 상기 전자 장치가 유선 충전 장치로부터 전원을 공급받는 경로의 역 경로인 것을 특징으로 하는 전자 장치의 배터리 충전 방법.
- 제 2항에 있어서,
상기 외부 장치의 연결이 해제될 시, 전원을 공급하는 유선 충전 장치의 연결을 감지하는 과정과,
상기 제 1 충전회로를 이용하여 상기 유선 충전 장치로부터 공급되는 전원으로 상기 배터리를 충전하는 과정을 더 포함하며,
상기 제 1 충전회로를 이용하여 상기 유선 충전 장치로부터 공급되는 전원으로 배터리를 충전하는 과정은 상기 제 2 충전회로를 이용하여 상기 무선 충전 장치로부터 공급되는 전원으로 배터리를 충전하는 과정과 동시에 수행되는 전자 장치의 배터리 충전 방법.
- 제 1항에 있어서,
상기 제 1 충전회로 및 상기 제 2 충전회로는, 동일한 타입의 충전회로 혹은 서로 다른 타입의 충전회로이며,
상기 충전회로의 타입은, 스위칭(switching) 충전회로 및 리니어(linear) 충전회로 중 적어도 하나를 포함하는 전자 장치의 배터리 충전 방법.
- 배터리와,
외부 장치가 유선으로 연결된 경우, 상기 배터리의 전원을 상기 외부 장치로 공급하는 제 1 충전회로와,
상기 제 1 충전회로가 상기 외부 장치로 전원을 공급하는 중에, 무선 충전 장치로부터 전원을 공급받고, 상기 무선 충전 장치로부터 공급되는 전원으로 상기 배터리를 충전하는 제 2 충전 회로를 포함하는 배터리 충전 전자 장치.
- 제 5항에 있어서,
상기 제 1 충전회로는, 상기 전자 장치가 유선 충전 장치로부터 전원을 공급받는 경로의 역 경로를 이용하여 상기 외부 장치로 전원을 공급하는 배터리 충전 전자 장치.
- 제 6항에 있어서,
상기 제 1 충전회로는, 상기 외부 장치의 연결이 해제되고 유선 충전 장치가 연결된 경우, 상기 유선 충전 장치로부터 공급되는 전원으로 상기 배터리를 충전하며,
상기 제 1 충전회로의 배터리 충전 동작은 상기 제 2 충전회로의 배터리를 충전하는 동작과 동시에 수행되는 배터리 충전 전자 장치.
- 제 5항에 있어서,
상기 제 1 충전회로 및 상기 제 2 충전회로는, 동일한 타입의 충전회로 혹은 서로 다른 타입의 충전회로이며,
상기 충전회로의 타입은, 스위칭(switching) 충전회로 및 리니어(linear) 충전회로 중 적어도 하나를 포함하는 배터리 충전 전자 장치.
- 충전 장치가 연결된 경우, 복수의 충전회로 중에서 연결된 충전 장치에 대응하는 충전회로를 선택하는 과정과,
선택된 충전회로를 이용하여 충전 장치로부터의 전원으로 배터리를 충전하는 과정을 포함하는 전자 장치의 배터리 충전 방법.
- 제 9항에 있어서,
상기 충전회로를 선택하는 과정은,
상기 연결된 충전 장치로부터 식별자를 수신하는 과정과,
기 저장된 식별자별 충전회로 정보를 바탕으로 상기 복수의 충전회로 중에서 상기 수신된 식별 정보에 대응하는 충전회로를 선택하는 과정을 포함하는 전자 장치의 배터리 충전 방법.
- 제 9항에 있어서,
상기 충전회로를 선택하는 과정은,
상기 연결된 충전 장치의 충전 전류의 용량을 판단하는 과정과,
상기 충전 전류의 용량에 따라 상기 복수의 충전회로를 선택하는 과정을 포함하는 전자 장치의 배터리 충전 방법.
- 제 9항에 있어서,
상기 복수의 충전회로는, 동일한 타입의 충전회로 혹은 서로 다른 타입의 충전회로이며,
상기 충전회로의 타입은, 스위칭(switching) 충전회로 및 리니어(linear) 충전회로 중 적어도 하나를 포함하는 전자 장치의 배터리 충전 방법.
- 제 9항에 있어서,
선택된 충전회로를 이용하여 충전 장치로부터의 전원으로 배터리를 충전하는 과정은,
상기 충전 장치로부터의 전원 공급 경로가 상기 선택된 충전회로에 대응하는 경로인지 결정하는 과정과,
상기 충전 장치로부터의 전원 공급 경로가 상기 선택된 충전회로에 대응하는 경로가 아닐 경우, 상기 충전 장치로부터의 전원 공급 경로를 상기 선택된 충전회로로 변경하는 과정과,
상기 선택된 충전회로를 이용하여 상기 충전 장치로부터 공급되는 전원으로 배터리를 충전하는 과정을 포함하는 전자 장치의 배터리 충전 방법.
- 제 13항에 있어서,
상기 충전 장치로부터의 전원 공급 경로를 충전회로로 변경하는 과정은,
상기 충전 장치로부터의 전원 공급 경로 상에 위치한 스위치의 스위칭 동작을 제어하여 전원 공급 경로를 변경하는 과정을 포함하는 전자 장치의 배터리 충전 방법.
- 배터리와,
상기 배터리를 충전하는 복수의 충전회로와,
충전 장치가 연결된 경우, 상기 복수의 충전회로 중에서 상기 연결된 충전 장치에 대응하는 충전회로를 선택하는 프로세서를 포함하며,
상기 복수의 충전회로 중에서 상기 선택된 충전회로는, 상기 충전 장치로부터의 전원으로 상기 배터리를 충전하는 것을 특징으로 하는 배터리 충전 전자 장치.
- 제 15항에 있어서,
상기 프로세서는, 상기 연결된 충전 장치로부터 식별자를 수신하여, 기 저장된 식별자별 충전회로 정보를 바탕으로 상기 복수의 충전회로 중에서 상기 수신된 식별 정보에 대응하는 충전회로를 선택하는 배터리 충전 전자 장치.
- 제 15항에 있어서,
상기 프로세서는, 상기 연결된 충전 장치의 충전 전류의 용량을 판단하고, 상기 충전 전류의 용량에 따라 상기 복수의 충전회로를 선택하는 배터리 충전 전자 장치.
- 제 17항에 있어서,
상기 복수의 충전회로 중 상기 연결된 충전 장치로부터 전원을 공급받는 경로에 위치한 충전회로에서, 상기 연결된 충전 장치의 충전 전류의 용량을 판단하고, 상기 충전 전류의 용량을 상기 프로세서로 제공하는 배터리 충전 전자 장치.
- 제 15항에 있어서,
상기 복수의 충전회로는, 동일한 타입의 충전회로 혹은 서로 다른 타입의 충전회로이며,
상기 충전회로의 타입은, 스위칭(switching) 충전회로 및 리니어(linear) 충전회로 중 적어도 하나를 포함하는 배터리 충전 전자 장치.
- 제 15항에 있어서,
상기 프로세서의 제어에 따라 스위칭 동작을 수행하여 상기 충전 장치로부터의 전원 공급 경로를 상기 선택된 충전장치로 변경하는 스위치를 더 포함하는 배터리 충전 전자 장치.
Priority Applications (17)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020120065421A KR101920236B1 (ko) | 2012-06-19 | 2012-06-19 | 배터리를 충전하기 위한 방법 및 그 전자 장치 |
US13/908,311 US9787130B2 (en) | 2012-06-19 | 2013-06-03 | Battery charging method and electronic device |
ES13172167T ES2961665T3 (es) | 2012-06-19 | 2013-06-14 | Procedimiento de carga de baterías y dispositivo electrónico |
EP13172167.2A EP2677625B1 (en) | 2012-06-19 | 2013-06-14 | Battery charging method and electronic device |
RU2014151569/07A RU2583151C1 (ru) | 2012-06-19 | 2013-06-14 | Способ зарядки батареи и электронное устройство |
EP23192668.4A EP4290735A3 (en) | 2012-06-19 | 2013-06-14 | Battery charging method and electronic device |
PCT/KR2013/005288 WO2013191416A1 (en) | 2012-06-19 | 2013-06-14 | Battery charging method and electronic device |
BR112014032041-1A BR112014032041B1 (pt) | 2012-06-19 | 2013-06-14 | Método para operar um dispositivo eletrônico e dispositivo eletrônico |
CA2874458A CA2874458C (en) | 2012-06-19 | 2013-06-14 | Battery charging method and electronic device |
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2013
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- 2013-06-14 EP EP23192668.4A patent/EP4290735A3/en active Pending
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KR20150146327A (ko) * | 2014-06-23 | 2015-12-31 | 에스케이플래닛 주식회사 | 무선 충전 장치와 단말과 서비스 제공 장치, 그를 포함하는 무선 충전 시스템, 그 제어 방법 및 컴퓨터 프로그램이 기록된 기록매체 |
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US11424627B2 (en) | 2019-11-26 | 2022-08-23 | Samsung Electronics Co., Ltd. | Electronic apparatus and charging method thereof |
US12057718B2 (en) | 2019-11-26 | 2024-08-06 | Samsung Electronics Co., Ltd. | Electronic apparatus and charging method thereof |
US12228984B2 (en) | 2020-07-29 | 2025-02-18 | Samsung Electronics Co., Ltd. | Electronic device for supplying power and operation method thereof |
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US20180013315A1 (en) | 2018-01-11 |
US20220285969A1 (en) | 2022-09-08 |
WO2013191416A1 (en) | 2013-12-27 |
RU2583151C1 (ru) | 2016-05-10 |
US20190363567A1 (en) | 2019-11-28 |
EP2677625A3 (en) | 2014-08-27 |
CN103516014A (zh) | 2014-01-15 |
CA2874458A1 (en) | 2013-12-27 |
EP2677625C0 (en) | 2023-08-23 |
KR101920236B1 (ko) | 2018-11-20 |
US9787130B2 (en) | 2017-10-10 |
US10374450B2 (en) | 2019-08-06 |
EP4290735A3 (en) | 2024-03-06 |
CA2874458C (en) | 2018-06-12 |
US11368039B2 (en) | 2022-06-21 |
CN109768598A (zh) | 2019-05-17 |
CN103516014B (zh) | 2019-03-01 |
AU2013206416A1 (en) | 2014-01-16 |
US20130334883A1 (en) | 2013-12-19 |
BR112014032041A2 (pt) | 2017-06-27 |
EP4290735A2 (en) | 2023-12-13 |
ES2961665T3 (es) | 2024-03-13 |
US12189445B2 (en) | 2025-01-07 |
AU2015246085A1 (en) | 2015-11-05 |
EP2677625B1 (en) | 2023-08-23 |
AU2015246085B2 (en) | 2017-05-18 |
JP2014003889A (ja) | 2014-01-09 |
EP2677625A2 (en) | 2013-12-25 |
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